二异丁基二硫代氨基甲酸锌

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 中文名称: 二异丁基二硫代氨基甲酸锌
• 英文名称: zinc;N,N-bis(2-methylpropyl)carbamodithioate
• 化学式: C18H36N2S4Zn
• 分子量: 474.1
• InChiKey: GOQCSVOOQKFAKT-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  4.86
• 重原子数：
  25
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  72.7
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Method of curing rubbers without forming nitrosamines
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0591632A2

  公开（公告）日：1994-04-13

  Branched and cyclic N,N-dialkyldithiocarbamyl accelerators for the sulfur vulcanization of rubber have been found to generally perform as well as the corresponding straight chain N,N-dialkyldithiocarbamyl accelerators, but surprisingly do not produce detectable amounts of environmentally undesirable N-nitrosamines. The branched N,N-alkyldithiocarbamyl accelerators are generally represented by the formula: where R is a branched alkyl group, R' is an alkyl group which may or may not be branched or a cyclic alkyl group or an alkaryl or aryl group, X is another thiocarbamyl group of the same general structure, a primary alkylamino group, an alkylthio group, a 2-benzothiazyl group, or a metal ion, and n is an integer of from 1 to 6. The cyclic dithiocarbamyl accelerators of the invention are generally represented by the formula where X is another thiocarbamyl group of the same general structure, a primary alkylamino group, an alkylthio group, a 2-benzothiazyl group, or a metal ion, and n is an integer of from 1 to 6.

  研究发现，用于橡胶硫化的支链和环状 N,N-二烷基二硫代氨基甲烷促进剂的性能通常与相应的直链 N,N-二烷基二硫代氨基甲烷促进剂相同，但令人惊讶的是，它们不会产生可检测到的对环境有害的 N-亚硝胺。 支链 N,N-二烷基二硫代氨基甲烷促进剂一般用式表示： 其中 R 是支链烷基，R'是烷基（可以是或不是支链烷基或环状烷基）或烷芳基或芳基，X 是具有相同一般结构的另一个硫代氨基甲酰基、伯氨基烷基、烷硫基、2-苯并噻吩基或金属离子，n 是 1 到 6 的整数。 本发明的环状二硫代氨基甲烷促进剂一般由式表示 其中 X 是具有相同一般结构的另一个硫代氨基甲酰基、伯氨基烷基、烷硫基、2-苯并噻 嗪基或金属离子，n 是 1 至 6 的整数。
• Fluid composition for use in viscous coupling
  申请人：COSMO OIL COMPANY, LTD

  公开号：EP0599251A1

  公开（公告）日：1994-06-01

  The present invention provides a stable working fluid for use in a viscous coupling which is insusceptible to viscosity decreases due to thermal decomposition as well as viscosity increases or gelation, which comprises a specific polyorganosiloxane as a base oil having one or more selected from the group consisting of sulfonate, phenate and salicylate incorporated therein, and which may further comprises sulfur, phosphorus and chlorine compounds incorporated therein.

  本发明提供了一种用于粘性偶联剂的稳定工作液，它不易受热分解导致的粘度下降以及粘度增加或凝胶化的影响，它由特定的聚有机硅氧烷作为基础油，其中掺入了一种或多种从磺酸盐、苯酸盐和水杨酸盐组成的组中选出的物质，还可进一步掺入硫、磷和氯化合物。
• Lubricating oil composition
  申请人：NIPPON OIL CO. LTD.

  公开号：EP0781834A2

  公开（公告）日：1997-07-02

  A lubricating oil composition comprises (A) a base oil, (B) a 3-methyl-5-tert-butyl-4-hydroxyphenyl substituted fatty acid ester in an amount of 0.1 - 5 percent by mass and (C) an auxiliary component, said auxiliary component being one member of the group of (a) a nitrogen-containing compound in an amount of 0.001 - 1 percent by mass, (b) a sulfur and/or phosphorus-containing compound in an amount of 0.1 - 5.0 percent by mass or (c) a phenolic compound in an amount of 0.1 - 5.0 percent by mass. This composition features the combination with a base oil of these specified components whereby there is provided synergistic effect conducive to inhibition or prevention of both oxidation and sludge formation while in use under elevated temperature conditions over extended periods of time.

  一种润滑油组合物包括：(A)基础油；(B)3-甲基-5-叔丁基-4-羟基苯基取代脂肪酸酯，其质量百分比为 0.1 - 5%；(C)辅助组分，所述辅助组分为以下组中的一种：(a)含氮化合物，其质量百分比为 0.001 - 1%；(b)含硫和/或磷化合物，其质量百分比为 0.1 - 5.0%；或(c)酚类化合物，其质量百分比为 0.001 - 1%（质量百分比），(b) 含硫和/或磷化合物，含量为 0.1 - 5.0%（质量百分比），或 (c) 酚类化合物，含量为 0.1 - 5.0%（质量百分比）。这种组合物的特点是将这些特定成分与基础油结合在一起，从而产生协同效应，有利于在高温条件下长时间使用时抑制或防止氧化和油泥的形成。
• COMPOSITION FOR DOUBLE-GLAZING UNIT
  申请人：KANEGAFUCHI KAGAKU KOGYO KABUSHIKI KAISHA

  公开号：EP0803483A1

  公开（公告）日：1997-10-29

  This invention provides a composition for double glazing use which satiskfies the requirement of both low moisture permeability and weather-resistant adhesiveness and also has rapid hardenability by addition type curing, can be produced by a line process and is able to be used as a one-pack sealant having excellent shelf stability and mechanical properties, and the composition for double glazing use of this invention comprises (A) a hydrocarbon polymer having at least one alkenyl group in its molecule and a molecular weight of 500 to 300,000, (B) a curing agent having at least two hydrosilyl groups in its molecule, (C) a hydrosilylation catalyst and (D) a tackifier as essential components. When the composition for double glazing use requires one-pack adhesive property, shelf stability improving agent (E) is further used in addition to the components (A) to (D). An isobutylene polymer is desirable as the component (A), and a polyorgano hydrogen siloxane as the component (B).

  本发明提供了一种双层玻璃用组合物，该组合物既满足了低透湿性和耐候粘合性的要求，又通过添加型固化具有快速硬化性，可通过流水线工艺生产，并可作为单包装密封剂使用，具有出色的货架稳定性和机械性能、本发明的双层玻璃用组合物包括：(A) 分子中至少含有一个烯基且分子量在 500 至 300,000 之间的烃聚合物；(B) 分子中至少含有两个水硅烷基的固化剂；(C) 水硅烷化催化剂；(D) 增粘剂。当用于双层玻璃的组合物要求具有一包粘合性时，除了成分（A）至（D）外，还可进一步使用货架稳定性改进剂（E）。最好使用异丁烯聚合物作为成分 (A)，聚有机氢硅氧烷作为成分 (B)。
• Rubber compositions with non-petroleum oils
  申请人：Nike International Ltd.

  公开号：EP2589622A1

  公开（公告）日：2013-05-08

  Non-petroleum based oils replace traditional process oils used in rubber compositions in general and specifically in footwear applications. The replacement oils, derived from plant or animal sources, represent a renewable resource and provide other advantages. The oils contain a sufficient level and distribution of fatty acid side chains to partially incorporate into the rubber at low levels, and to act as internal plasticizers at higher levels. Other compositions are free of silane coupling agents and additives that generate carcinogenic nitrosamines.

  非石油基油取代了一般橡胶成分中使用的传统加工油，特别是在鞋类应用中。替代油提取自植物或动物，是一种可再生资源，并具有其他优点。这些油含有足够数量和分布的脂肪酸侧链，低含量时可部分融入橡胶，高含量时可作为内部增塑剂。其他成分不含硅烷偶联剂和会产生致癌亚硝胺的添加剂。